Caracterização mineralógica, química e morfológica de materiais para estudos de avaliação de colmatação do lastro ferroviário com GPR

Version 2.0
Treiber, Heloisa Moraes; Becker, Ariane Roberto; Françoso, Maria Teresa; Costa, Diogenes Cortijo, 2026, "Caracterização mineralógica, química e morfológica de materiais para estudos de avaliação de colmatação do lastro ferroviário com GPR", https://doi.org/10.25824/redu/TT0GFW, Repositório de Dados de Pesquisa da Unicamp, V2
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Description
Este conjunto de dados compreende os resultados de ensaios laboratoriais de Difração de Raios X (DRX), Espectroscopia de Energia Dispersiva (EDS) e Microscopia Eletrônica de Varredura (MEV) realizados em amostras de pó de pedra, solo e minério de ferro. O objetivo da caracterização é fornecer dados físico-químicos para fundamentar a interpretação de dados obtidos com geografar (ground penetrating radar - GPR) para a avaliação da colmatação de lastro ferroviário em laboratório. Os dados contribuem para a correlação entre a mineralogia dos contaminantes e as variações nos dados obtidos com o GPR. Aviso: Os dados não podem ser disponibilizados por questões de proteção intelectual. Para mais informações, contatar os responsáveis (2026-01-16)
Subject Engineering
Keyword Minérios de ferro, DRX, EDS, MEV, Solo, Pó de pedra, Contaminação, Lastro ferroviário, Georradar, Ground Penetrating Radar (GPR)
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